Modern rotational hard disks have a misfeature involving the regular automatic unloading of the heads, measurable by the SMART attribute "Load_Cycle_Count", that causes latency on wake-up, and while the manufacturers sell this as "green", it is believed to cause reduced hard disk life.

The parkverbot daemon will periodically issue small read requests in order to keep the hardware from going to its head-unloaded idle state.

Project Activity

See All Activity >

Categories

Hardware

License

GNU General Public License version 2.0 (GPLv2)

Follow parkverbot

parkverbot Web Site

Other Useful Business Software
$300 Free Credits for Your Google Cloud Projects Icon
$300 Free Credits for Your Google Cloud Projects

Start building on Google Cloud with $300 in free credits. No commitment, no credit card required until you're ready to scale.

Launch your next project with $300 in free Google Cloud credits—no strings attached. Test, build, and deploy without risk. Use your credits across the entire Google Cloud platform to find what works best for your needs. After your credits are used, continue with always-free tier services. Only pay when you're ready to scale. Sign up in minutes and start exploring.
Start Free Trial

Additional Project Details

Operating Systems

BSD, Linux

Languages

English

Intended Audience

End Users/Desktop, System Administrators

User Interface

Non-interactive (Daemon)

Programming Language

C

Related Categories

C Hardware Platform

Registered

2012-01-06